Toyota is known to be cautious in venturing into new segments, watching competition start first and seeing the shortcomings – and then coming in with products that are often better. With electrification, the company has had dominance in the hybrid segment but seemed to be slow to get into full electrification. This is not to say that it was not developing models, but commercialising them was something that was slower.

Now, however, the company is starting its big push into full electrification, which is part of its commitment to contribute to reducing CO₂ emissions. To achieve this. Toyota is establishing a full line-up of electrified vehicles which will reach around 70 by 2025; at least 15 models will be launched by 2025.

Starting with SUV BEV
At Auto Shanghai, which is on this week, the Japanese carmaker has announced its new BEV (Battery Electric Vehicle) series to start off and is displaying a concept car, the Toyota bZ4X, as a preview of the first model of this series. To be made in China and Japan, worldwide sales of the production version of the new SUV BEV is expected to start by the middle of 2022.

Development of the bZ series (‘bZ’ stands for ‘beyond Zero’) is based on BEV-dedicated platforms that can be used with multiple variations in terms of size and design. Since it is difficult for Toyota to prepare such a wide range of choices by itself, it is jointly developing the series with partners who have the appropriate expertise in various fields. In the case of the bZ4X, Subaru is involved as a partner.

e-TNGA platform
The new vehicle will adopt the e-TNGA BEV-dedicated platform that was jointly developed by the two companies. It takes advantage of the strength of Toyota, which boasts expertise in vehicle electrification, and Subaru, which possesses AWD technologies. The bZ4X combines a long wheelbase with a short overhang which allows both a distinctive design and interior space comparable to a D-segment sedan.

The bZ series BEVs will have a human-centered approach aimed at widespread use in regions such as China, the USA and Europe, where there is significant demand for BEVs, and where there is a large supply of renewable electricity.

A uniquely shaped steering wheel eliminates the need to change grip when steering, and also contributes to a spacious interior. The vehicle will have a steer-by-wire system that provides a smooth driving feel aligned with the driver’s intentions. The low position of the instrument panel and the location of the meters above the steering wheel serve not only to enhance the vehicle’s sense of space, but also improve visibility and contribute to safe and secure driving.

The bZ4X has a new AWD system jointly developed by Toyota and Subaru. In addition to the use of regenerative energy systems, the vehicle also adopts a solar recharging system that recharges the battery while stationary.

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